<template>
  <div class="photoinfo-container">
    <h3>标题{{ photoinfo.title }}</h3>
    <p class="subtitle">
      <span>发表时间：{{ photoinfo.add_time | dateFormat }}</span>
      <span>点击次数：{{ photoinfo.click }}次</span>
    </p>
    <hr />

    <!-- 缩略图区域 -->
    <vue-preview :slides="slide1" @close="handleClose"></vue-preview>
    <!-- 图片内容区域 -->
    <div class="content" v-html="photoinfo.content"></div>

    <!-- 放置一个现成的 评论子组件 -->
    <cmt-box :id="id"></cmt-box>
  </div>
</template>

<script>
//导入评论子组件
import comment from "../subcomponents/comment.vue";

export default {
  data() {
    return {
      id: this.$route.params.id, //从路由中获取到的图片Id
      photoinfo: {},
      slide1: [
        {
          src:
            "https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=3363295869,2467511306&fm=26&gp=0.jpg",
          msrc: "https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=3363295869,2467511306&fm=26&gp=0.jpg",
          alt: "picture2",
          title: "Image Caption 2",
          w: 1200,
          h: 900,
        },
      ],
    };
  },
  created() {
    this.getPhotoInfo();
    this.getThumbs();
  },
  methods: {
    getPhotoInfo() {
      //获取图片详情
      this.$http.get("api/getimgeInfo/" + this.id).then((result) => {
        if (result.body.status === 0) {
          this.photoinfo = result.body.message[0];
        }
      });
    },
    getThumbs(){
      //获取缩略图
      this.$http.get('api/getthumimages/' + this.id).then(result => {
        if(result.body.status === 0){
          //循环每个图片数据
          result.body.message.forEach(item => {
            item.w = 600;
            item.h = 400;
            item.msrc = item.src;
          });
          //把完整的数据添加到 slide1
          this.slide1 = result.body.message;
        }
      })
    },
  },
  components: {
    //注册子组件
    "cmt-box": comment,
  },
};
</script>

<style lang="scss" scoped>
.photoinfo-container {
  padding: 3px;
  h3 {
    color: #26a2ff;
    font-size: 15px;
    text-align: center;
    margin: 15px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }
  .content {
    font-size: 13px;
    line-height: 30px;
  }
}
</style>